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CT-R442

1. C412 C414 0 15 0 15 R404 3 3k Y C416 16V Q404 DTC114TK MUTING DTC114TK MUTING 3 3 3 MAIN BOAR Page 16 15 15 Q408 410 411 MUTING CONTROL SWITGH Q406 DTC114TK MUTING Q407 DTC114TK MUTING 1SS133T Q411 MUN211T1 C4 C5 C6 CZ VE DFP IN CT R442 L701 4 7uH SID C701 1 R701 50V 4 7k AUX L lt lt W JC106 0 CN701 m 15P AUX GND LO 5 AUX R NS N C LAMP B Pu pd o bel PEE 731 AO6 0 R706 1k LCD CE EN R707 1k LCD DO me tooo 2 R709 1k LCD CLO ie 10k RE1 jal R711 10k RE2 le EE wo 2 a prom DAN202K D704 MTZJ6 8C D702 MTZJ6 8C D703 MTZJ6 8C R712 100k D701 MTZJ6 8C D721 MM3Z6V8ST1 D720 MM3Z6V8ST1 15 KEY BOARD CN601 Page 19 CT R442 4 5 SCHEMATIC DIAGRAM MAIN Board 3 3 1 2 3 4 MAIN BOARD 109 2 MAIN BOARD 1 3 Page 14 lt MTZJ T 77 5 1B A31 0 6 0 0 6 C909 0 1 X901 C907 10p 6 3MHz REGOSC X2 x1 GND IF REQ GND AM IF FM IF VDD PLL FM OSC AM OSC GND PLL 40 e ir PAT qe 9 R904 9 0 ST IND SD IN ACC IN RMT IN R936 47k
2. 7 JW101 ED R507 JW241 2 13 l 14 JW134 Y D H 13 R703 Yl e yo HIS SIS K 12 N N LO N Y En _ i z o a k 12 F 6 6 6 405 0404 0406 0803 mi C704 D 13 RA J 13 K 6 JW161 JW156 LI CO JW158 JW159 0703 JW162 22 NI O O JW133 8 405 22 8W132 5 e D 91252 06 2 6401 a 19 NO KO lu 9 JW228 5 8 O 9 R451 34 293 R403 ja 975 oi 915 E EJ Horne 0802 1 22 C419 JW230 JC108 IL n2 Da entr C108 CD cue THO i O O 25 PO v a C805 0804 MECHANISM 5 29 5 B E 9 0806 JW228 co c NGINGIL lt N CHASSIS ys Ss CHO 5 5 40 220 R916 e Q201 10 N 5119119 IO Y 5 4 e 0202 O gt 15 72 E ne aoe 5 ia LE TA 13 8 5 R712 5 S 15 P O_o et gt El 8 7 Ci06 8 E 14 R151 7 O N TIJA il Vy 13 68 Dei D R930 AW EQ E C902 O 1 13 5 0152 C151 O H E R ls C213 5 6
3. adjustment for repair Power voltage is dc 14 4V and fed with regulated dc power supply from ACC and BATT cords Voltages and waveforms are dc with respect to ground under no signal detuned conditions no mark FM MW LW TAPE PLAVBACK Voltages are taken with a VOM Input impedance 10 MQ Voltage variations mav be noted due to normal produc tion tolerances Waveforms are taken with a oscilloscope Voltage variations mav be noted due to normal produc tion tolerances Circled numbers refer to waveforms Signal path FM AM MW LW gt gt TAPE PLAYBACK gt AUX IN CT R442 4 2 PRINTED WIRING BOARD MAIN Board 16 Semiconductor Location 4 15 10 14 D 2 D 2 MAIN BOARD 1 4 J101 WHT BLK 9 FM AM ANTENNA C435 E 8 9 O O CE O GRY BLK D 1 0 VIO BLK D 1 0 E v D 11 Du A CS e D 12 a AP D 11 0432 512 JW249 GE e D 11 L102 A S N VIO BLK C 5 R 8 E E Q O 18 O gt q 3 e LIGHT BLU ATT K 3 Lo gt A R801 D811 K 3 Y sam e 5 SS lt K 3 o AN EE a n 548 8 Bd THP802 l M ce TD 2 L C JW244 R803 O R506 R508 if D att m JW242 R806 Q801 R505 8 6502 0504 alr TILA Ai
4. C908 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50V lt JACK gt C909 1 164 156 11 CERAMIC CHIP 0 1uF 25V C910 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V J101 1 817 334 11 JACK ANT FM AM ANTENNA C911 1 162 970 11 CERAMIC CHIP 0 01uF 10 25V J401 1 774 698 11 JACK PIN 2P REAR C914 1 162 927 11 CERAMIC CHIP 100PF 5 50V lt SHORT gt C915 1 162 927 11 CERAMIC CHIP 100PF 5 50V JC101 1 216 295 00 SHORT CHIP 0 lt CONNECTOR gt JC103 1 216 295 00 SHORT CHIP 0 JC104 1 216 295 00 SHORT CHIP 0 CN201 1 564 705 11 PIN CONNECTOR SMALL TYPE 3P JC105 1 216 295 00 SHORT CHIP 0 CN202 1 564 511 11 PLUG CONNECTOR 8P JC106 1 216 295 00 SHORT CHIP 0 CN701 1 817 333 11 SOCKET CONNECTOR 15 CN802 1 774 701 21 PIN CONNECTOR 16P 46108 1 216 295 00 SHORT CHIP 0 JC109 1 216 295 00 SHORT CHIP 0 lt DIODE gt JC110 1 216 295 00 SHORT CHIP 0 46111 1 216 295 00 SHORT CHIP 0 D101 8 719 991 33 DIODE 155133 77 JC113 1 216 295 00 SHORT CHIP 0 0102 8 719 991 33 DIODE 155133 77 0151 8 719 109 85 DIODE RD5 1ESB2 JC115 1 216 295 00 SHORT CHIP 0 0402 8 719 987 69 DIODE 217 JC116 1 216 295 00 SHORT CHIP 0 0403 8 719 991 33 DIODE 155133 77 46121 1 216 295 00 SHORT CHIP 0 JC122 1 216 295 00 SHORT CHIP 0 0501 8 719 904 02 DIODE 1N4002 JC123 1 216 295 00 SHORT CHIP 0 0502 8 719 904 02 DIODE 1N4002 0503 8 719 904 02 DIODE 1N4002 JC124 1 216 295 00 SHORT CHIP 0 0504 8 719 904 02 DIODE 1N4002 JC125 1 216 295 00 SHORT CHIP 0 0505 8 719 904 02 DIODE 1N40
5. Description METAL CHIP CARBON CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP CARBON METAL CHIP CARBON CARBON CARBON CARBON CARBON METAL CHIP CARBON CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON METAL CHIP CARBON METAL CHIP CARBON CARBON CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP CARBON CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON CARBON CARBON CARBON CARBON CARBON CARBON 1K 1K 1K 1K 1K 1K 100K 100K 10K 12K 12K 12K 12K 18K 18K 18K 18K 2 2K 1K 22K 1K 2 7 100 100 100 100 4 7 4 7 5 6K 5 6K 1K 1K 1K 1K 10K 10K 100K 22K 10K 680 2 2 470 100K 6 8K 4 7K CT R442 Remark 1710W 1 4W 1 4W 1 4W 1 4W 1 4W 1710W 1710W 1 4W 1710W 1710W 1 4W 1710W 1 4W 1 4W 1 4W 1 4W 1 4W 1710W 1 4W 1 4W 1 4W 1 4W 1 4W 1710W 1710W 1710W 1710W 1 4W 1 4W 1710W 1 4W 1710W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1710W 1710W 1 4W 1 4W 1 4W 1 4W 1 4W 1710W 1710W 1710W 1710W 1 4W 1 2W 1 2W 1 4W 1 4W 1 4W 1 4W 1 4W 27 CT R442 Ref No Part No Description Remark Ref No Part No Description Remark ACCESSORIES R902 1 247 879 11 CARBON 100K 5 1 4W kakak kakak akak akak kak R903 1 247 871 11 CARBON 47K 5 14W R904 1 216 864 11 SHORTCHIP 0
6. C101 C102 C103 C104 C105 C106 C108 C109 C110 C111 C113 C114 C115 C116 C117 C118 C119 C121 0122 0123 0124 0151 0152 0153 0154 0155 0156 0165 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C401 C402 C403 C404 Part No 1 572 596 21 SWITCH KEY BOARD TUNER TU 1 786 491 11 SWITCH ROTARY AUDIO CONTROL K KK K K KK K KKK K K KK Description A 3274 707 A MAIN BOARD COMPLETE KOK K K K K K K K K K K K K K K K K K K K 3 376 464 11 7 682 150 01 7 685 792 09 7 685 793 09 1 162 927 11 1 162 970 11 1 162 968 11 1 128 551 11 1 164 227 11 1 124 589 11 1 163 035 00 1 162 970 11 1 164 156 11 1 162 970 11 1 164 156 11 1 164 227 11 1 162 970 11 1 124 257 00 1 162 968 11 1 124 463 00 1 162 970 11 1 104 509 11 1 104 509 11 1 107 823 11 1 107 823 11 1 164 378 11 1 162 920 11 1 124 257 00 1 162 959 11 1 165 138 11 1 164 156 11 1 127 888 11 1 162 964 11 1 162 964 11 1 124 233 11 1 124 233 11 1 126 966 11 1 126 966 11 1 164 227 11 1 164 227 11 1 126 160 11 1 126 160 11 1 104 665 11 1 164 156 11 1 126 947 11 1 126 160 11 1 126 160 11 1 164 346 11 1 164 346 11 Remark SCREW PTT 2 6X6 GROUND POINT SCREW P 3X12 SCREW PTT 2 6X6 S SCREW PTT 2 6X8 S lt CAPACITOR gt CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERA
7. See page 17 for Waveform 5 6 7 8 PHONE MUTE R924 2 2k CONECT CD DISP SEL 2 FM AM S METER AVSS GND REGCPU VDDPORT VDD RADIO CONT CDS STOP SYSTEM CONTROLLER IC901 uPD178078GF 565 E00 EN PANCON1 EOI NC POWER CONT RDS DI BAND CONT CD ACC CONT LCD CONT2 LCD CONT1 5 POWER MUTE AW or ar aaa R920 47k Q804 2SD1858 5 6V REGULATOR D808 1SS133T D804 MTZJ T 77 5 1B D807 MTZJ6 8C D806 MTZJ6 2A D906 MUN2113T1 Q807 808 ACCESSORY MUN2211T1 LAMP B 1SS133 1 MAIN 2 3 R921 2 2k R922 2 2k R923 2 2k FRONT CDS CS CDS SLEEP CDS RESET CDS IN SEN 2 SEN 1 MF CONT FLAP IN FRONT PANEL 47k 93 C165 0 R926 100k a 0 R925 100k 11 14 15 16 BOARD Page 15 415 1 gt gt W J 4 R421 C427 4 7k 0 1 R424 C429 R422 R419 01 1M 100k 1 AW C432 10 50V J401 O leo o gt R420 C428 L o 100k 0 1 Q NOISE LEVEL 5 70p DETECT d 0435 IS ATTACHED 4 2 7k 4705 PANEL IS REMOVED 0 C433 JC111 0 S901 RESET C904 0 022F 5 5V L R505 18k lt R501 12 504 12 2 o 00 UE R506 18k nor R903 0 R928 100
8. 6 6904 3p JW190 CHASSIS A 5 IWA98 JW192 JW256 3 3 JW200 R933 O AL SI JW210 R903 S901 RESET ee in we e JW221 2789 3 JW218 E A il L Pg es i d 1 687 799 KEY BOARD CN601 Page 18 xz m 13 13 CT R442 4 3 SCHEMATIC DIAGRAM MAIN Board 1 3 See page 17 for waveform 1 2 3 4 5 See page 17 for IC Block Diagrams 6 7 8 J101 C101 FM AM ANTENNA 100p gt R101 L101 1M 4 7uH O 00 D101 1SS133T D102 1SS133T CN201 3P PE a gt gt WP gt gt C201 1000p MECHANISM BLOCK CN202 TU101 FAE347 E40 TUNER UNIT R110 33 FM B SWITCH AM B SWITCH fmirn fmoax MUN2211T1 LOCALDX SWITCHING LW 1 8 2 Q105 106 LOW PASS FILTER Q106 MSD601 C204 10 16V R201 220k C203 2 0 2 16V E EN 2 7 R203 C205 R205 39 33 5 6k 50V AM R207 C207 150k 0 022 Q201 DTB123YS Gels es 13 6 Q201 202 CAPSTAN REEL 5 MOTOR DRIVE 8 0102 0103 0 MSB709 ly MSD601 RT1 8 8 RT1 0 C123 C124 JC258 0 47 0 47 0 115 R iv R119 2 4 7k R123 R113 47k 0 TAPE PRE AMP IC201 3161 IC B D 1 3 R206 C206 R204 33 39 5 6k 50V WW
9. C208 R208 Er C212 0 022 150k 100 0 1 l R210 1k EX 2 2 EX 2 7 R209 1k 50V 0 A87 I N 2 E IC151 RDS DECODER B D C152 16151 27 SAA6579T D151 MTZJ5 1B Q SD601 RT1 Q108 Q107 108 MSD601 RT1 LOW PASS FILTER C210 1 50V UR E TA L gt C209 1 JC116 R212 4 7k R217 R214 100k 1k A79 G gt VS1 14V Q202 UN2211T1 12 A1 D MAIN BOARB A2 gt 2 3 Page 15 2 MAIN BOARD 5 3 Page 16 4 4 SCHEMATIC DIAGRAM MAIN Board 2 3 MAIN BOARD 1 3 Page 14 MAIN BOARD 23 JC113 LEV L 0 C423 Guo ET new P CB L RA L NY TA L mile Ta B A n 409 Bc 16V e 5 C401 1 C403 50V 1 006 S 7Imimimimimim 5 mee Wh eS CC OrrFRFD ZZ Sert c 4 14 52 p 2 34 LSELO 4 4 NERA a E ma ESTA gt 41 RA R AUX R 2 7 E 44 RSELO z DAZ mm EO gt DD LE BE E 22 22 PE E B D Il se 01818000 e N gt oa c402 404 3 1 50V E 2 C40 9 10 me ce 16V CO See page 17 for IC Block Diagram R426 1k R428 1k VS1 14V
10. Mod le de type FIX panneau fixe Retirez la plaque d ajustement en poussant les parties haut et bas de la plaque dans le sens de la fl che Comme pour le modele de type DFP panneau avant amovible la plaque d ajustement est emball e s par ment l usine Retirez le manchon d installation El Ins rez les leviers 8 le long de chaque cannelure sur les deux c t s de l appareil pour d bloquer le manchon d installation D puis tirez sur le manchon pour le d tacher de l appareil INSTALLATION DE BASE gt Installation dans le tableau de bord Pour certains types de voiture il faudra peut tre faire des ajustements ou modifications pour installer l appareil Si c est le cas pour votre voiture consultez le revendeur de chaines audio automobiles AIWA le plus proche Ajustement de l angle de montage L angle de montage doit tre de 30 ou moins de l horizontale Pr caution pour l installation sans manchon gt D Utilisez les vis fournies indiqu es dans A pour attacher les fixations de montage M non fournies DEUTSCH MITGELIEFERTE BEFESTIGUNGSTEILE ZUR INSTALLATION gt A INSTALLATIONEN Das in dieser Anleitung beschriebene Installationsszenarium bezieht sich auf ein typisches Fahrzeug Falls Ihr Fahrzeug spezielle Einstellungen oder Modifikationen erfordert fragen Sie bei Ihrem AIWA Autoradio Fachhandler nach ZUR BESO
11. 010 25 TRANSISTOR 50601 0906 8 719 991 33 DIODE 1SS133T 77 0201 8 729 925 67 TRANSISTOR DTB123YS TP 0202 8 729 421 22 TRANSISTOR UN2211 lt FUSE gt 0403 8 729 010 25 TRANSISTOR MSD601 RT1 F801 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10A32V 0404 8 729 027 44 TRANSISTOR DTC114TKA T146 0405 8 729 027 44 TRANSISTOR DTC114TKA T146 lt IC 0406 8 729 027 44 TRANSISTOR DTC114TKA T146 0407 8 729 027 44 TRANSISTOR DTC114TKA T146 IC151 9 759 065 98 SAA6579T 0408 8 729 027 24 TRANSISTOR DTA114TKA T146 0201 8 759 800 66 LA3161 26 Ref No 0410 0411 0501 0801 0802 0803 0804 0807 0808 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R118 R119 R121 R122 R123 R124 R151 R152 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R215 R216 R217 R401 R402 R403 R404 R405 R406 Part No 8 29 027 44 8 29 421 22 8 29 027 24 8 29 209 60 8 29 421 22 8 29 209 15 8 29 039 83 8 29 421 22 8 29 901 06 1 247 903 00 1 249 417 11 1 249 408 11 1 249 393 11 1 216 841 11 1 216 839 11 1 216 841 11 1 216 833 11 1 216 825 11 1 216 013 00 1 216 001 00 1 216 820 11 1 216 864 11 1 216 833 11 1 216 833 11 1 249 417 11 1 216 821 11 1 216 829 11 1 249 427 11 1 249 427 11 1 216 841 11 1 216 845 11 1 216 825 11 1 249 411 11 1 216 849 11 1 216 849 11 1 216 804 11 1 216 804 11 1 216 830
12. 3 252 883 11 MANUAL INSTRUCTION INSTALL R905 1 249 417 11 CARBON 1K 5 1 4W ENGLISH SPANISH FRENCH GERMAN R906 1 249 417 11 CARBON 1K 5 1 4W ITALIAN DUTCH POLISH HUNGARIAN CZECH RUSSIAN 8908 1 216 845 11 METALCHIP 100K 5 1 10W 3 254 658 11 MANUAL INSTRUCTION R909 1 216 845 11 100K 5 1710W ENGLISH SPANISH FRENCH GERMAN R910 1 216 845 11 METAL 100K 5 1710W ITALIAN DUTCH POLISH HUNGARIAN R912 1 247 871 11 CARBON 47K 5 14W CZECH RUSSIAN R913 1 247 871 11 CARBON 47K 5 1 4W OK OK ok OK OK OK OK OK ok OK OK OK OK OK OK OK OK OK EE OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK KK R914 1 247 871 11 CARBON 47K 5 14W PARTS FOR INSTALLATION AND CONNECTIONS 8916 1 216 845 11 CARBON 100K 5 1 10W 8917 1 216 845 11 CARBON 100K 5 1 10W 501 3 250 171 01 FRAME FITTING R920 1 216 841 11 METALCHIP 47K 5 1710W 502 3 250 255 01 COLLAR 503 3 251 080 01 KEY FRAME R921 1 247 839 11 CARBON 2 2K 5 1 4W 504 3 251 083 01 HOLDER REAR R922 1 247 839 11 CARBON 2 2K 5 1 4W 505 X 3383 233 2 SCREW ASSY A 8923 1 247 839 11 CARBON 2 2K 5 14W R924 1 247 839 11 CARBON 2 2K 5 1 4W 506 1 776 527 82 CORD WITH CONNECTOR ISO POWER R925 1 216 845 11 METAL 100K 5 1 10 R926 1 216 845 11 METAL 100K 5 1710W R927 1 216 845 11 METALCHIP 100K 5 1 10W R928 1 216 845 11 METALCHIP 100K 5 1710W R929 1 216 845 11 METALCHIP 100K 5 1 10 R930 1 216 845 11
13. 4 8 ohmios y con suficiente capacidad el ctrica De lo contrario puede da ar los altavoces NO conecte los altavoces en paralelo NO conecte los terminales del sistema de altavoces al chasis del coche 3 Al conductor de silenciamiento de radio del kit de manos libres para el tel fono celular de coche etc Cuando el cable de silenciamiento marr n para tel fono est conectado al kit de manos libres para tel fono celular de coche etc la unidad silencia autom ticamente los altavoces durante su conversaci n en el tel fono celular Para m s detalles consulte el anual de instrucciones del kit de manos libres para tel fono celular de coche Nota Este cable de silenciamiento de tel fono s lo puede conectarse a la linea de silenciamiento de radio No funcionar si lo conecta a otro tipo de sistema de salida FRANCAIS CONNEXIONS PRECAUTIONS Pr cautions pour les connexions Avant le raccordement v rifiez que la cl d allumage est sur OFF et d branchez la prise de terre de la batterie pour prot ger l appareil et votre voiture des dommages Attention Effectuez les connexions correctement comme indiqu sur le diagramme de connexion Ne raccordez pas le cordon n gatif O de chaque fil de haut parleur un point commun Au remplacement du fusible utilisez un fusible amp rage nominal identique L emploi d un fusible amp rage plus lev peut s rieusement endommag
14. CERAMIC CHIP 0 047uF 10 16V C605 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C609 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V C610 1 162 964 11 CERAMIC CHIP 0 001uF 10 50V lt CONNECTOR gt CN601 1 817 332 11 PLUG CONNECTOR 15 lt DIODE gt D601 8 719 067 40 DIODE STZ6 8N T146 0602 8 719 067 40 DIODE STZ6 8N T146 601 6 703 685 01 LC75854W lt LIQUID CRYSTAL DISPLAY gt LCD601 1 805 164 11 DISPLAY PANEL LIQUID CRYSTAL lt LED gt LED601 8 719 075 89 LED BR1112H 730 TR KEY ILLUMINATION LED602 8 719 075 89 LED BR1112H 730 TR KEY ILLUMINATION LED604 6 500 662 01 LED SML 012YTT86RST KEY ILLUMINATION LED605 6 500 662 01 LED SML 012YTT86RST KEY ILLUMINATION LED606 6 500 662 01 LED SML 012YTT86RST KEY ILLUMINATION LED610 6 500 165 11 LED SLI 343YY3FW ST LCD BACK LIGHT 24 Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when order In each case for example uPA uPA uPC LPC Ref No Part No 0601 8 729 010 25 0603 8 729 010 25 R601 1 216 833 11 R602 1 216 825 11 R603 1 216 825 11 R604 1 216 825 11 R605 1 216 825 11 R606 1 216 845 11 R607 1 216 845 11 R608 1 216 828 11 R609 1 216 829 11 R610 1 216 829 11 R611 1 216 829 11 R612 1 216 843 11 R613 1 216 817 11 R614 1 216 815 11 R615 1 216 823 11 R616 1 218 867 11 R617 1 216 817 11 R618 1 216 817 11 R619 1 216 817 11 R624 1 216 821 11 R625 1 2
15. Waveform See page 17 for IC Block Diagram Al KEY BOARD AUX BOARD 2 3 4 5 6 1 8 9 10 11 12 LIQUID CRYSTAL DISPLAY S32 S31 S30 D601 STZ6 8N LED602 BR1112H TR RED LED601 s BR1112H TR RED o o LIQUID CRYSTAL DISPLAY DRIVER KEY CONTROL SLI 343YY3FW ST IC601 t LCD BACK LIGHT LC75854W an LED601 602 604 606 MSD601 RT1 KEY ILLUMINATION LED DRIVE ROTARY ENCODER AUDIO CONTROL a S607 A PE LED604 SML 012YTT86RST Q601 MSD601 RT1 LED DRIVE s LED605 SML 012YTT86RST a mL LED606 470 SML 012YTT86RST C605 0 047 R609 4 7k R610 4 7k 19 19 AUX GND LAMP B DFP 2 LCD LCD DO LCD DI LCD CLO 9 9 9 9 0 9 9 606696929 442 13 J601 AUX MAIN BOARD 2 3 CN701 Page 15 CT R442 4 8 IC PIN FUNCTION DESCRIPTION MAIN BOARD 901 uPD178076GF 565 3BA SYSTEM CONTROLLER Pin No ISO ID F2 TN e e IN 1 925 ID NO D D D Ib 29 30 Go G 92 Go 92 Go 92 Go ION vA Oo ll fre 4 4 4 4 4 NIN 5 IS ID I Battery voltage detection signal input terminal Front panel block remove attach detection signal in
16. __ O p 7 7 02 fb Diode matrix input terminal for initial setting Not used Diode matrix input terminal for initial setting Diode matrix input terminal for initial setting Not used 74 75 MO 1 MO 2 Diode matrix output terminal for initial setting Not used y 77 i ON OO N 8 MO3 O Diode matrix output terminal for initial setting o MO4 O Diode matrix output terminal for initial setting Notused 6 Tape in detection switch input terminal tape in RE1 IN Jog dial pulse input from the rotary encoder GND o 90 STANDB Y FF REW detection switch input terminal L FF REW mode H playback mode REEL Tape direction switch input terminal L reverse direction H forward direction MAIN M CONT Capstan reel motor drive signal output terminal motor FLAP IN MFCONT 91 92 SENLSEN2 Noted 000000 20 93 94 95 CDS IN CDS RESET Notued OOOO CDS SLEEP Notused 0000 CT R442 x se ____ epssrop RADIO io gp _ 21 CT R442 NOTE XX and X mean standardized parts so they may have some difference from the original one Color Indication of Appearance Parts Example KNOB BALANCE WHITE RED 1 1 Parts Color Cabine
17. automatically according to the CT data sent from a currently tuned in RDS station 1 Press and hold TA and then press AF during FM reception CT appears in the display 2 Turn AUDIO CONTROL to select CT ON CT appears in the display and the clock is adjusted To turn off CT function select CT OFF in step 2 Notes In the following cases CT flashes and the clock will not be adjusted The tuned in signal is too weak to activate this function The tuned in station is not sending CT data clock may not always be correct even when CT function is on Tips and other information Presetting Alternative Frequency AF stations automatically Only the strongest frequencies among the AF stations that are broadcasting the same program are selected and assigned to each preset station button 1 During FM reception make sure that AF and or TP appear s in the display see Tuning in to Alternative Frequency AF stations and Tuning in to an EON Traffic Program TP 2 Press and hold PS A ME until Auto Memory for AF stations starts AUXILIARY EQUIPMENT Listening to a CD MD MP3 portable player or other equipment You can listen to equipment connected to the unit Refer to the operating instructions for the corresponding equipment for more detailed information Be sure to remove the inserted cassette to prevent possible damage to the unit b
18. the cellular phone hands free car kit etc When the telephone mute lead light blue is connected to acellular phone hands free car kit etc the unit mutes the sound from the speakers automatically during your conversation on the cellular phone For details refer to the instruction manual for the cellular phone hand free car kit Note Thistelephone mute lead supports connection only to the radio mute line When connected to another type of output system it will not work ESPANOL CONEXIONES PRECAUCIONES Precauciones al hacer las conexiones Antes de conectar confirme que el interruptor de encendido est en OFF y desmonte el terminal a tierra de la bater a para proteger el aparato y su coche contra da os Precauci n Haga las conexiones correctamente tal como se describe en el diagrama de conexiones No conecte el cable negativo O de cada cable de altavoz aunpunto com n Cuando cambie el fusible utilice siempre uno del mismo amperaje nominal El uso de un fusible de mayor r gimen puede provocar da os importantes en el aparato DIAGRAMA DE CONEXIONES gt A De la antena del coche A la toma de entrada del amplificador de potencia opcional para el canal trasero d AlconectorISO del veh culo alimentaci n el ctrica Compruebe que la forma de patillas del conector de alimentaci n el ctrica de su coche es un conector que cumpla con la norma ISO 1 Algunos tipos de coche
19. 02 JC126 0 1 216 295 00 SHORT CHIP 0 JC127 1 216 295 00 SHORT CHIP 0 0506 8 719 904 02 DIODE 1N4002 JC128 1 216 295 00 SHORT CHIP 0 0507 8 719 904 02 DIODE 1N4002 0508 8 719 904 02 DIODE 1N4002 406129 1 216 296 11 SHORT CHIP 0 0509 8 719 109 97 DIODE RD6 8ES B2 JC256 1 216 295 00 SHORT CHIP 0 0510 8 719 914 43 DIODE DAN202K 46258 1 216 295 00 SHORT CHIP 0 JC259 1 216 295 00 SHORT CHIP 0 0701 8 719 109 97 DIODE RD6 8ES B2 JC262 1 216 295 00 SHORT CHIP 0 0702 8 719 109 97 DIODE RD6 8ES B2 0703 8 719 109 97 DIODE RD6 8ES B2 lt COIL gt 0704 8 719 109 97 DIODE RD6 8ES B2 0705 8 719 914 43 DIODE DAN202K L101 1 410 324 11 INDUCTOR 4 7uH L102 1 424 759 11 COIL AM ANT 0720 8 719 056 83 DIODE UDZ TE 17 6 8B L701 1 410 324 11 INDUCTOR 4 7uH D721 8 719 056 83 DIODE UDZ TE 17 6 8B L801 1 456 316 11 COIL CHOKE 3 0uH D801 8 719 030 52 DIODE 1N5402 L901 1 410 517 11 INDUCTOR 47uH 0802 8 719 109 97 DIODE RD6 8ES B2 0803 8 719 110 17 DIODE RD10ESB2 lt TRANSISTOR gt 0804 8 719 109 85 DIODE RD5 1ESB2 Q101 8 729 421 22 TRANSISTOR UN2211 0806 8 719 109 92 DIODE RD6 2ES B2 0102 8 729 010 05 TRANSISTOR MSB709 RT1 0807 8 719 109 97 DIODE RD6 8ES B2 0103 8 729 010 25 TRANSISTOR 50601 0808 8 719 991 33 DIODE 1SS133T 77 0105 8 729 010 25 TRANSISTOR 50601 0810 8 719 904 02 DIODE 1N4002 0106 8 729 010 25 TRANSISTOR MSD601 RT1 D811 8 719 904 02 DIODE 1N4002 0107 8 729 010 25 TRANSISTOR MSD601 RT1 0902 8 719 109 85 DIODE RD5 1ESB2 0108 8 729
20. 11 1 216 830 11 1 216 847 11 1 216 847 11 1 216 821 11 1 216 821 11 1 249 401 11 1 247 847 11 1 247 847 11 1 249 417 11 1 247 871 11 1 247 871 11 1 216 845 11 1 216 827 11 1 216 827 11 1 216 827 11 1 216 827 11 1 216 821 11 1 249 417 11 Description TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR lt RESISTOR gt CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP SHORT CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP CARBON CARBON METAL CHIP METAL CHIP METAL CHIP CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON CARBON CARBON CARBON CARBON CARBON METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP CARBON DTC114TKA T146 UN2211 DTA114TKA T146 25B1375 UN2211 25D2012 25D1858 QR TV2 UN2211 DTA144EK 1M 1K 180 10 47K 33K 47K 10K 2 2K 10 820 10K 10K 1K 1K 4 7K 6 8K 6 8K 47K 100K 2 2K 330 220K 220K 39 39 5 6K 5 6K 150K 150K 1K 1K 47 4 7K 4 7K 47K 47K 100K 3 3K 3 3K 3 3K 3 3K 1K 1K 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 Remark 1 4W 1 4W 1 4W 1 4W 1710W 1710W 1710W 1710W 1710
21. 18 867 11 S601 1 572 596 21 S602 1 762 365 21 S603 1 762 526 11 S604 1 762 365 21 S605 1 572 596 21 S606 1 762 365 21 S607 1 572 596 21 5608 1 762 365 21 5609 1 572 596 21 5610 1 762 526 11 5611 1 762 365 21 5612 1 762 365 21 5613 1 572 596 21 5614 1 572 596 21 5615 1 762 365 21 When indicating parts by reference number please include the board Description lt TRANSISTOR gt TRANSISTOR TRANSISTOR lt RESISTOR gt METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP METAL CHIP MSD601 RT1 MSD601 RT1 10K 9 2 2K 5 2 2K 9 2 2K 9 2 2K 9 100K 9 100K 9 3 9K 9 4 7K 9 4 7K 9 4 7K 9 68K 9 470 9 330 9 1 5K 9 6 8K 9 470 9 470 9 470 9 1K 9 6 8K 9 lt ROTARY ENCODER SWITCH gt SWITCH KEY BOARD SRC SWITCH TACTILE SEL SWITCH 3 SWITCH TACTILE PS A ME SWITCH KEY BOARD 4 SWITCH TACTILE V SWITCH KEY BOARD TA SWITCH TACTILE PWR MUTE SWITCH KEY BOARD 1 SWITCH 5 SWITCH TACTILE A SWITCH TACTILE LO SWITCH KEY BOARD 2 SWITCH KEY BOARD 6 SWITCH TACTILE DSPL Remark 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1 10W 1 10W 1 10W 1 10W 1 10W Ref No S616 5621
22. C508 C509 C510 C511 C512 C513 C514 C520 C521 C522 C701 C702 C703 C704 C801 C802 C803 C804 C805 C806 C901 C902 Part No 1 162 967 11 1 162 967 11 1 164 227 11 1 164 227 11 1 124 233 11 1 124 233 11 1 131 664 11 1 131 664 11 1 131 664 11 1 131 664 11 1 124 233 11 1 124 233 11 1 124 259 11 1 126 963 11 1 126 963 11 1 124 259 11 1 164 227 11 1 124 564 00 1 164 156 11 1 128 551 11 1 164 156 11 1 164 156 11 1 164 156 11 1 162 970 11 1 126 160 11 1 126 964 11 1 126 964 11 1 162 962 11 1 162 962 11 1 107 823 11 1 107 823 11 1 107 823 11 1 107 823 11 1 164 733 11 1 164 733 11 1 164 733 11 1 164 733 11 1 126 964 11 1 128 551 11 1 126 956 11 1 164 156 11 1 126 768 11 1 162 966 11 1 128 809 11 1 128 809 11 1 128 809 11 1 126 160 11 1 126 160 11 1 162 964 11 1 162 964 11 1 164 156 11 1 162 966 11 1 164 156 11 1 126 934 11 1 126 947 11 1 164 227 11 1 126 956 11 1 164 227 11 Description CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP ELECT CERAMIC
23. CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT ELECT CERAMIC CHIP ELECT CERAMIC CHIP CT R442 Remark 0 0033uF 10 0 0033uF 10 0 022uF 10 0 022uF 10 10uF 20 10uF 20 0 15uF 10 0 15uF 10 0 15uF 10 0 15uF 10 10uF 20 10uF 20 4 7uF 20 4 7uF 20 4 7uF 20 4 7uF 20 0 022uF 10 100uF 20 0 1uF 22uF 20 0 1uF 0 1uF 0 1uF 0 01uF 10 20 10uF 20 10uF 20 470PF 10 470PF 10 0 47uF 10 0 47uF 10 0 47uF 10 0 47uF 10 820PF 10 820PF 10 820PF 10 820PF 10 10uF 20 22uF 20 0 1uF 20 0 1uF 2200uF 20 0 0022uF 10 00PF 5 00PF 5 00PF 5 20 20 0 001uF 10 0 001uF 10 0 1uF 0 0022uF 10 0 1uF 220uF 20 47uF 2090 0 022uF 10 0 1uF 20 0 022uF 10 50V 50V 25V 25V 16V 16V 10V 10V 10V 10V 16V 16V 39V 50V 50V 35V 25V 10V 25V 25V 25V 25V 25V 25V 50V 50V 50V 50V 50V 16V 16V 16V 16V 50V 50V 50V 50V 50V 25V 50V 25V 16V 50V 50V 50V 50V 50V 50V 50V 50V 25V 50V 25V 16V 16V 25V 50V 25V 25 CT R442 Ref No Part No Description Remark Ref No Part No Description Remark C903 1 124 584 00 ELECT 100uF 20 10V 401 8 759 487 82 IC LC75374E C904 1 125 691 11 DOUBLE LAYER 0 022F 5 5V IC501 6 703 824 01 TA8252H 901 6 802 759 01 uPD178078GF 565 3BA C907 1 162 915 11 CERAMIC CHIP 10PF 0 5PF 50
24. E briefly MT indicator flashes To restore volume briefly press PWR MUTE again ENGLISH 2 Presetting stations automatically Auto Memory 1 Press TU TUNER repeatedly to select the desired band F1 F2 F3 MW or LW 2 Press and hold PS A ME until automatic presetting starts The unit automatically stores up to 6 stations for each band After completion of automatic presetting the unit tunes in to all the stations stored on the preset station buttons in order Preset Scan Tocancel automatic presetting press PS A ME again Checking the preset stations Preset Scan 1 Press PS A ME briefly Each preset station will be tuned in for 5 seconds in order To cancel Preset Scan press PS A ME again or any preset station button Presetting stations manually Manual Memory 1 Press TU TUNER repeatedly to select the desired band F1 F2 F3 MW or LW 2 Press A or V to tune in to a desired station see Tuning in to a station as well for another tuning method 3 Pressandholdthe desired preset station button until the unit beeps Note A newly preset station replaces the station on the same band that was previously stored on that preset station button Tuning in to a preset station 1 Press TU TUNER repeatedly to select the desired band F1 F2 F8 MW or LW 2 Press the preset station button on which the desired station is stored Active tuning reception control ATRC The unit automatically suppresse
25. FLAP panel de aleta Desmonte la placa de adorno empujando el lado de la placa en el sentido de la flecha lt Modelo de tipo FIX panel fijo Desmonte la placa de adorno empujando las partes superior e inferior de la placa en el sentido de la flecha Para el modelo de tipo DFP Panel frontal desmontable la placa de adorno se empaqueta por separado en la f brica Desmonte el manguito de instalaci n H Inserte las palancas a lo largo de cada ranura en ambos lados del aparato para destrabar el manguito de instalaci n y tire del manguito para desmontarlo de la del aparato INSTALACION BASICA gt Instalaci n en el tablero Tenga en cuenta que la instalaci n que se describe es a modo de ejemplo Para algunos modelos de coche puede ser necesario hacer ajustes o modificaciones para instalar el aparato Si su coche es de este tipo consulte con su concesionario de audio para coches de AIWA m s cercano Ajuste del ngulo de montaje El ngulo de montaje debe ser de 30 grados o menos de la horizontal CT R442 Precauciones sobre la instalaci n sin utilizar el manguito gt ID Se deben utilizar siempre los tornillos suministrados 9 que aparecen en A para instalar las m nsulas de montaje no suministradas FRANCAIS MATERIEL DE MONTAGE FOURNI POUR LINSTALLATION gt A INSTALLATION Le scenario dinstallati
26. LOGIC AND OUTPUT SELECTOR SWITCH QUALITY BIT OSCILLATOR RECONSTRUCTION ue ANTI GENERATOR AND FILTER BANDPASS ALIASING DIVIDER 8th ORDER FILTER COSTAS LOOP DIFFERENTIAL BIPHASE 272 CLOCKED SYMBOL COMPARATOR DECODER DECODER FIXED DIVIDER e CLOCK REGENERATION AND SYNC gt Vpl REFERENCE VOLTAGE SEGMENT DRIVER amp LATCH SHIFT REGISTER 1 3 4 5 6 7 8 lt gt lt lt lt E lt LU gt a 42 D gt a oc a C CC gt gt gt 2 CO LO lt OO M cO SRE de 2 TTNG an 1 1 CT R442 4 6 PRINTED WIRING BOARDS KEY AUX Boards 1 _ 2 3 4 5 6 7 8 9 10 12 13 A KEY BOARD COMPONENT SIDE LED601 602 604 606 SUED KEY ILLUMINATION OOOO OOOO 0 0 ODO OOO OOO OOD 020000 1 687 805 11 A MAIN BOARD CN701 Page 13 KEY BOARD CONDUCTOR SIDE S601 602 S604 609 5611 616 __ m m co Semiconductor Location D601 LED604 D602 LED605 LED606 IC601 LED610 LED601 Q601 LED602 0603 18 18 4 7 SCHEMATIC DIAGRAM KEY AUX Boards See page 17 for
27. METALCHIP 100K 5 1 10W R933 1 216 837 11 METALCHIP 22K 5 1 10W R936 1 216 841 11 METALCHIP 47K 5 1 10 lt VARIABLE RESISTOR gt 504 RV101 1 241 768 11 RES ADJ CARBON 220K lt SWITCH gt S 9 Co 9901 1 692 431 21 SWITCH TACTILE RESET lt THERMISTOR gt THP802 1 809 842 21 THERMISTOR lt TUNER gt HEXAGON SCREW TYPE2 N5 TU101 1 693 611 11 TUNER UNIT FAE347 E40 xi xi lt VIBRATOR gt wy X151 1 795 864 11 VIBRATOR CRYSTAL 4 332MHz NE LA ON CCE WASHER INSTALL 901 1 795 863 11 VIBRATOR CRYSTAL 6 3MHz xi x 2 ok ok OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK OK ok OK OK OK OK OK KK OK OK OK OK KK KK gt 7 MISCELLANEOUS SPR INSTALL WASHER FITTING SCREW 9 A 3337 313 A MACHANICAL DECK ASSY CDS 363AG1 A 11 1 776 527 82 CORD WITH CONNECTOR ISO POWER LCD601 1 805 164 11 DISPLAY PANEL LIQUID CRYSTAL POWER CORD x 1 28
28. MIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP ELECT CERAMIC CHIP CERAMIC CHIP CERAMIC CHIP CERAMIC CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP ELECT ELECT ELECT CERAMIC CHIP CERAMIC CHIP 100PF 0 01uF 0 0047uF 22uF 0 022uF 47uF 0 047uF 0 01uF 0 1uF 0 01uF 0 1uF 0 022uF 0 01uF 2 2uF 0 0047uF 0 1uF 0 01uF 0 018uF 0 018uF 0 47uF 0 47uF 30PF 27PF 2 2uF 330PF 560PF 0 1uF 0 1uF 0 001uF 0 001uF 10uF 10uF 33uF 33uF 0 022uF 0 022uF 100uF 0 1uF 47uF 9 10 10 20 10 20 10 10 10 10 20 10 20 10 10 10 10 10 9 9 20 9 2 10 10 10 20 20 20 20 10 10 20 20 20 20 20 20 50V 25V 50V 25V 25V 16V 50V 25V 25V 25V 25V 25V 25V 50V 90V 50V 25V 16V 16V 16V 16V 50V 50V 50V 50V 50V 25V 50V 50V 50V 16V 16V 50V 50V 25V 25V 50V 50V 10V 25V 16V 50V 50V 16V 16V Ref No C405 C406 C407 C408 C409 C410 C411 C412 C413 C414 C415 C416 C417 C418 C419 C420 C423 C424 C425 C426 C427 C428 C429 C430 C431 C432 C433 C434 C435 C501 C502 C503 C504 C505 C506 C507
29. NDEREN BEACHTUNG Dieses Ger t ist zum Betrieb mit einer 12 Volt Fahrzeuganlage mit negativer Masse ausgelegt Schalten Sie vor dem Einbau die Z ndung aus und klemmen Sie das Massekabel der Autobatterie ab damit kein KurzschluB auftreten kann Ger t immer so installieren daB es nicht die Bedienung des Fahrzeugs behindert Das Ger t so installieren daB es nicht Insassen im Falle pl tzlichen Bremsens wie etwa bei einer Notbremsung verletzen kann Das Ger t nicht an Orten installieren wo es hohen Temperaturen durch direktes Sonnenlicht oder luft von der Heizung Staub Schmutz oder starken Vibrationen ausgesetzt ist Zur sicheren und festen Installation die mitgelieferten Einbauteile verwenden INSTALLATIONSVORBEREITUNGEN gt B Wenn bereits Hardware f r einen anderen Receiver im Armaturenbrettvorhanden ist muB diese entfernt werden Vor dem Einbau des Ger ts in das Armaturenbrett Nehmen Sie die Deckplatte vom ab gt EI lt FLAP Typ Modell Zum Abnehmen der Deckplatte O dr cken Sie in Pfeilrichtung auf die Seitenkante der Platte FIX Typ Modell Zum Abnehmen der Deckplatte O dr cken Sie in Pfeilrichtung auf die Ober und Unterkante der Platte Beim DFP Typ Modell Die Deckplatte wird werkseitig separat verpackt Die Installationsmuffe entfernen gt El Die Hebel 8 entlang jeder Rille an beiden Seiten des Ger ts einsetzen um die Installationsmuffe zu l sen und
30. S features The following RDS features are available with this unit Important The RDS features are available only during FM reception You may not be able to activate the RDS features fully in the areas where the station is test broadcasting the RDS signals TA AF SEL Preset station buttons 1 to 6 AUDIO CONTROL PS A ME Tuning in to Alternative Frequency AF stations There are programs transmitted at different frequencies in different areas Along with the program itself an RDS station sendsthe AF list datathatcontainsthe frequencies sending the same program If the signal of the tuned in frequency becomes weak while you are driving the unit automatically searches the same program sent at another stronger frequency according to the AF list so that you do not have to seek and tune in to the other frequency again 1 Press AF during FM reception to activate AF function AF appears on the display AF flashes when the unit cannot receive AF list data Tuning in to an EON Traffic Program TP The unit automatically switches to FM reception and tunes into an EON traffic announcement program when the program starts EON Enhanced Other Network 1 Press TAduring FM reception to activate TP function TP appears on the display During reception TA appears on the display TP flashes when the unit cannot receive TP data To turn off TP function press
31. SERVICE MANUAL Ver 1 0 2003 03 DIE ES CT R442 AEP Model UK Model Model Name Using Similar Mechanism CT X442 Tape Transport Mechanism Type CDS 363AG1 A SPECIFICATIONS RADIO SECTION AUDIO SECTION FM Max Power Output 40 W x 4 channels Frequency Range 87 5 MHz 108 MHz Intermediate frequency 10 7 MHz AUX input Usable Sensitivity 12 7 dBf Input sensitivity load impedance AUX 300 mV 50 dB Quieting Sensitivity 17 2 dBf 10 kQ IF Rejection 100 dB Frequency Response 30 Hz 15 000 Hz GENERAL S N Ratio 67 dB Stereo Separation 35 dB at 1 kHz Alternate Channel Selectivity 90 dB Capture Ratio 3 dB MW Frequency Range 531 kHz 1 602 kHz Intermediate frequency 10 71 MHz 450 kHz Usable Sensitivity 30 uV 30 dB LW Frequency Range 144 kHz 288 kHz 1 kHz 9 kHz steps Intermediate frequency 10 71 MHz 450 kHz Usable Sensitivity 30 uV 30 dB TAPE SECTION Tape Speed 4 8 cm sec S N Ratio 50 dB Frequency Response 40 Hz 14 000 Hz Stereo Separation 40 dB 9 877 102 01 Sony Corporation 2003C0500 1 e Vehicle Company 2003 03 Published by Sony Engineering Corporation Power Supply Voltage 14 4 V 11 to 16 V allowable DC negative ground Load Impedance 4 Q Tone Control Bass 10 dB at 100 Hz Treble 10 dB at 10 kHz Preamp Output Voltage load impedance 2 2 V 10 kQ Installed size 182 W x 53 H x 155 D mm Supplied Accessory Carrying case 1 Spec
32. TA TP disappears 5 ENGLISH Setting the beep tone 1 off the unit 2 Press and hold SEL until BEEP appears on the display Turn AUDIO CONTROL to select ON or OFF 4 Press SEL Setting the clock 1 Press and hold DSPL until the clock indication flashes in the display 2 Press A to set hour or W to set minute and turn AUDIO CONTROL 3 Press Displaying the clock 1 Press DSPL To return to the former display press DSPL again RADIO OPERATION Tuning in to a station Seek Manual Tuning TU TUNER Band indicator VOL BASS TRE BAL FAD F means FM Setting the volume of TP reception When TP functionis activated the traffic announcement program is tuned in at the volume set in the following procedure regardless of the volume of the other source at the time TP function is activated 1 Pressandhold AF until BOOST 40 appears on the display BOOST 40 disappears approx 5 seconds later 2 Turn AUDIO CONTROL to select a volume level 0 to 80 in increments of 5 3 Press SEL Activating AF function and TP function at the same time 1 Press AF and then press TA AF and TP appears on the display Notes During MW or LW reception the unit will not automatically tune in to a traffic announcement program Be sure to select F1 2 3 TAPE or AUX IN to activate TP function When the unit t
33. W 1710W 1710W 1710W 1710W 1710W 1 4W 1710W 1710W 1 4W 1 4W 1710W 1710W 1710W 1 4W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1710W 1 4W 1 4W 1 4W 1 4W 1 4W 1 4W 1710W 1710W 1710W 1710W 1710W 1710W 1 4W Ref No R407 R408 R415 R416 R417 R418 R419 R420 R421 R422 R423 R424 R425 R426 R427 R428 R429 R430 R433 R451 R501 R502 R503 R504 R505 R506 R507 R508 R509 R510 R511 R521 R522 R523 R524 R525 R526 R701 R702 R703 R704 R705 R706 R707 R708 R709 R710 R711 R712 R801 R803 R804 R805 R806 R807 R808 R809 R810 Part No 1 216 821 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 216 845 11 1 216 845 11 1 247 847 11 1 216 857 11 1 216 821 11 1 247 855 11 1 216 857 11 1 249 417 11 1 249 417 11 1 249 417 11 1 247 839 11 1 247 855 11 1 216 833 11 1 247 807 31 1 249 430 11 1 249 430 11 1 249 430 11 1 249 430 11 1 216 836 11 1 216 836 11 1 216 836 11 1 216 836 11 1 247 839 11 1 249 417 11 1 216 837 11 1 249 417 11 1 216 826 11 1 247 879 11 1 247 879 11 1 247 879 11 1 247 879 11 1 247 847 11 1 247 847 11 1 216 830 11 1 216 830 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 249 417 11 1 216 833 11 1 216 833 11 1 216 845 11 1 216 837 11 1 247 855 11 1 260 326 11 1 260 296 11 1 249 413 11 1 247 879 11 1 249 403 11 1 249 427 11 1 247 847 11
34. ange the connections of the red and yellow leads as shown in 2 or 3 Note If your car is not prefitted with ISO standard connectors you should use an adaptor available from your retailer or any good automotive accessory shop Colors of leads D Black ground lead to be connected to vehicle metal body 2 Blue power antenna lead to be connected to the terminal of the control relay switch for a vehicle equipped with a fully automatic power antenna This lead is not used for a vehicle with a manual antenna or a switch operated power antenna If you will use the optional power amplifier with the unit connectthis lead to the remote terminal of the amplifier Max supply current 0 1 A Yellow battery lead to be connected to the backup terminal from which power is always supplied Red ACC lead to be connected to the terminal from which power is supplied when the ignition switch is set to ACC D TothelSOconnectorofthe vehicle speaker connection Colors of leads 509 Violet Violet amp Black Rear right 6 40 Grav Grav amp Black Front right D D White White amp Black Front left 8 42 Green Green 8 Black Rear left Notes Use speakers with an impedance of 4 to 8 ohms and with adequate power handling capacities Otherwise the speakers may be damaged Do NOT connect the speakers in parallel Do NOT connectthe terminals of the speaker system to the car chassis Totheradio mute lead of
35. ck starts on the other side Direction indications Displayed when the upper side of the cassette is being played Displayed when the lower side of the cassette is being played Tape transport display Lower side During playback UNI When you do not play back a tape Be sure to eject any cassette To prevent tape problems Before inserting a cassette into the unit make sure that there is no slack in the tape If necessary take up the slack by inserting a pencil through the spindle hole and winding Tapes of 90 minutes or longer are extremely thin and easily deformed or damaged They are not recommended ENGLISH SUPPLIED MOUNTING HARDWARE FOR INSTALLATION gt INSTALLATIONS The installation scenario described in this manual assumes that you have a typical car If your specific car requires any adjustments or modifications consult your nearest AIWA car audio dealer PRECAUTIONS This unit is designed for negative ground 12 V DC operation only Before starting installation make sure the ignition switch is set to OFF and disconnect the earth terminal of the car battery to avoid short circuiting Install the unit where it will not hamper the operation of the vehicle Install the unit where it will not injure the passenger if there is a sudden stop like an emergency stop Avoid installing the unit where it would be subject to high temperatures caused by direct sunligh
36. d a Part No 97 3 250 209 01 98 3 250 543 01 99 X 3383 157 1 60 3 250 619 01 LCD601 1 805 164 11 d m supplied M 0 not supplied CT R442 not supplied key board not supplied lt not supplied AUX board Description Remark PANEL FRONT BACK SCREW PTP 2X8 CASE ASSY RING L DISPLAY PANEL LIQUID CRYSTAL 23 CT R442 NOTE Due to standardization replacements in the parts list may be different from the parts speci fied in the diagrams or the components used SECTION 6 ELECTRICAL PARTS LIST on the set ing these items e XX and X mean standardized parts so they e SEMICONDUCTORS may have some difference from the original one uA e RESISTORS uPB IPB All resistors are in ohms uPD uPD METAL Metal film resistor e CAPACITORS METAL OXIDE Metal oxide film resistor uF uF F nonflammable e COILS uH uH Ref No Part No Description Remark AUX BOARD KOK K K KK K K K K lt JACK gt J601 1 817 308 11 JACK AUX KEY BOARD KOK K K K K K lt CAPACITOR gt C601 1 162 963 11 CERAMIC CHIP 680PF 10 50V C602 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C603 1 165 176 11 CERAMIC CHIP 0 047uF 10 16V C604 1 165 176 11
37. die Muffe vom Ger t abziehen CT R442 NZ n Light blue TELEPHONE MUTE D Black GROUND 2 Blue AUTO ANT Max Supply current 0 1A To the remote terminal of the optional amplifier 3 Yellow BACK UP BO SIS Rear left 11 White amp black Front left O 10 Gray 8 black Front right O 12 Green black E 9 Violet amp black Rear right O ENGLISH CONNECTIONS PRECAUTIONS Precaution on making connections Before connecting make sure that the ignition switch is set to OFF and remove the earth terminal of the battery to protect the unit and your car from damage Caution Make the connections correctly as illustrated in the connection diagram Do not connect the negative cord of each speaker wire to a common point When replacing the fuse be sure to use a fuse of the same rated amperage Use of a fuse of a higher rating may cause serious damage to the unit CONNECTION DIAGRAM gt A 3 From the car antenna To the input jack of the optional power amplifier for the rear channel d TothelSO connector of the vehicle power supply Make sure the pin arrangement of the power supply connector of your car conforms to that of the standard ISO connector 1 Some car types may have a different pin arrangement 2 or 9 3 In that case ch
38. e partir de laquelle la puissance est fournie quand la cl d allumage est r gl e sur ACC PJ Au connecteur ISO du v hicule raccordement des enceintes Couleurs des fils 0 0 Violet Violet et Noir Arri re droite 0 40 Gris Gris et Noir Avant droite Blanc Blanc et Noir Avant gauche 9 42 Vert Vert et Noir Arri re gauche 0 Remarques Utilisez des enceintes imp dance de 4 8 ohms et puissance nominale ad quate Sinon elles seront endommag es Ne raccordez PAS les enceintes en parall le Ne raccordez PAS les prises du syst me d enceintes au ch ssis de la voiture 3 Au conducteur d assourdissement radio dukitt l phone cellulaire auto mains libres Quand le conducteur d assourdissement radio bleu ciel est reli un kit t l phone cellulaire auto mains libres etc l appareil assourdit automatiquement le son des enceintes pendantla conversation au t l phone cellulaire Pour les d tails consultez le mode d emploi du kit t l phone cellulaire auto mains libres Remarque Le fil d assourdisseur pour t l phone automobile peut seulement tre raccord la ligne d assourdisseur radio Il sera sans effet s il est raccord un autre type de syst me de sortie DEUTSCH ANSCHL SSE VORSICHTSMASSREGELN VorsichtsmaBregel zur Herstellung von Anschl ssen Vor dem Herstellen von Anschl ssen sicherstellen daB der Z ndschalter auf OFF steht und die Massek
39. efore connecting the equipment SRC AUX jack 1 Connect a CD MD MP3 portable player or other equipment to the unit s AUX jack 3 5 mm dia 2 Press SRCrepeatedly until AUX IN appears onthe display OTHER FUNCTIONS AUDIO SRC SEL CONTROL Changing the contrast of the display 1 Press and hold SRC until CONT appears on the display 2 Turn AUDIO CONTROL to select L for low or H for high Setting the dimmer of the display 1 Press and hold SEL until DIMMER appears in the display 2 Turn AUDIO CONTROL to select 0 bright or 1 dimmed Displaying a Program Service PS name You can check the name of currently tuned in station in the display When the unit is tuned in to an RDS station sending PS data the station name appears in the display Note In the following cases the station name will not appear in the display Thetuned in signal is too weak to activate this function The tuned in station is not sending PS data Notes on emergency broadcasts lt The unit automatically switches to FM reception and tunes in to emergency broadcast when it starts When the broadcast finishes the unit automatically returns to the previous state Be sure to turn on AF function and TP function to receive emergency broadcasts e During MW or LW reception the unit will not tune in to the urgent broadcast ENGLISH 6 Muting the so
40. er l appareil DIAGRAMME DE CONNEXION gt A EX De l antenne du v hicule E A la prise d entr e de l amplificateur de puissance en option pour le canal arri re d AuconnecteurISO du v hicule alimentation V rifiez que l agencement des broches du connecteur d alimentation du v hicule est conforme celle du connecteur ISO standard 1 Certains types de voiture peuvent avoir un agencement de broches diff rent 9 2 ou 3 Dans ce cas modifiez les connexions des fils rouge et jaune comme indiqu en 9 2 ou 9 3 Remarque Si votre voiture n est pas dot e d un connecteur standard ISO utilisez un adaptateur disponible chez votre revendeur ou dans tout bon magasin d accessoires automobiles Couleurs des fils D Noir fil de mise la terre raccorder la carrosserie m tal du v hicule 2 Bleu fil d antenne lectrique raccorder la prise du commutateur de relais de commande pour un v hicule quip d une antenne lectrique enti rement automatique Ce fil n est pas utilis sur les v hicules antenne manuelle ou antenne lectrique op r e par commutateur Si vous souhaitez utiliser l amplificateur de puissance en option avec cet appareil raccordez ce fil la prise de t l commande de l amplificateur Courant d alimentation maxi 0 1 A 9 Jaune fil de batterie raccorder ala prise de secours de laquelle l alimentation se fait toujours Rouge fil ACC raccorder la pris
41. ier frequency 98 00 MHz Output level 81 dB 35 5 uV Mode mono Modulation 11 kHz 45 kHz deviation Procedure 1 Press the button to set 2 Adjust RV101 on MAIN board so that the value of digital voltmeter becomes 2 0 0 1V digital voltmeter j MAIN board 100 TP S METER Adjustment Location MAIN BOARD Component Side RV101 FM RDS S meter Adjustment MAIN BOARD Conductor Side TP S METER O 11 CT R442 SECTION 4 DIAGRAMS 4 1 NOTE FOR PRINTED WIRING BOARDS AND SCHEMATIC DIAGRAMS Note on Printed Wiring Board e o parts extracted from the component side parts extracted from the conductor side e i te indicates side identified with part number 3 Pattern from the side which enables seeing The other layers patterns are not indicated Caution Pattern face side Parts onthe pattern face side seen from Conductor Side the pattern face are indicated Parts face side Parts on the parts face side seen from Component Side the parts face are indicated e Indication of transistor Ce LI These are omitted BE 12 Note on Schematic Diagram All capacitors are in uF unless otherwise noted pF uuF 50 WV or less are not indicated except for electrolytics and tantalums All resistors are in and 4 W or less unless otherwise specified e C 1 panel designation B Line
42. ifications and external appearance are subject to change without notice due to product improvement FM MW LW CASSETTE GAR STEREO CT R442 2 1 2 2 2 3 2 4 4 2 4 3 4 4 4 5 4 6 4 7 4 8 4 1 4 2 TABLE OF CONTENTS GENERAL unidos DISASSEMBLY Disassembly RIOW patada laa Mechanical Deck Assy CDS 363AG17 A SUD Patiel JASSY MAIN Board ei ELECTRICAL ADJUSTMENT DIAGRAMS Note for Printed Wiring Boards and Schematic DIAS Fatis iuro a e ar anotadas Printed Wiring Board MAIN Board Schematic Diagram MAIN Board 1 3 Schematic Diagram MAIN Board 2 3 Schematic Diagram MAIN Board 3 3 Printed Wiring Boards KEY AUX Boards Schematic Diagram KEY AUX Boards IC Pin Function Description EXPLODED VIEWS SOC OM A as Front Panel Section ELECTRICAL PARTS LIST Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be dam aged by heat Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C dur ing
43. iner schalterbetriebenen Motorantenne verwendet Wenn Sie die optionale Verst rkerendstufe mit dem Ger t verwenden wollen diese Leitung an die Fernbedienungsklemme des Verst rker anschlieBen Max Versorgungsstrom 0 1 A SECTION 2 DISASSEMBLY This set can be disassembled in the order shown below 2 1 DISASSEMBLY FLOW FRONT PANEL SECTION Note Illustration of disassembly is omitted 2 2 MECHANICAL DECK ASSY CDS 363AG1 A Page 8 2 3 SUB PANEL ASSY Page 9 2 4 MAIN BOARD Page 10 CT R442 CT R442 Note Follow the disassembly procedure in the numerical order given 2 2 MECHANICAL DECK ASSY CDS 363AG1 A O cover O mechanical deck assy CDS 363AG1 A O connector L4 202 2 6 6 O screw PTT2 6x 4 two screws PTT2 6 x 6 connector CN201 CT R442 2 3 SUB PANEL ASSY O screw 4 PTT2 6 x 4 LEA eU cd Q insulation sheet Q two claws two claws o X 9 lt sub panel assy CT R442 2 4 MAIN BOARD Q mechanical deck assy CDS 363AG1 A two screws O connector CN202 connector CN201 O convex 10 CT R442 SECTION 3 ELECTRICAL ADJUSTMENT FM RDS S METER ADJUSTMENT Setting FM signal MAIN board generator FM AM antenna 4101 0 01 uF Carr
44. k C501 0 47 C502 0 47 C503 0 47 C504 0 47 CLIP OUT amp DIAGNOSIS 7 2 FL 0 R927 100k Vide D501 E 1N4002 C505 820p 4 1 1 4002 W l R933 22k MAIN M CONT REEL STANDBY PANCON2 AUX IN PACK IN RE1 IN IN 4 6 TAPE OUT 0 2 RR D505 1N4002 FWOTS Z PB 4 9 REV 0 FF REW 0 D503 1N4002 Q803 25D2012 R805 10V REGULATOR 2 2 1 2W 1501 0802 MTZJ6 8C D803 MTZJ10B VS1 14V R930 100k R910 100k R909 100k R908 100k POWER AMP IC501 TA8252H DTA114TK BATTERY OFF MUTING DRIVER PHONE MUTE Q801 2SB1375 B SWITCH L801 370uH MUN2211T1 POWER ON OFF CONTROL SWITCH C802 0 1 2200p 16 16 RR FR ANT REM ANT REM 17 CT R442 e Waveforms MAIN Board KEY Board IC151 XOUT 601 69 OSC 401 LC75374E 5 32 5 3 1 7 231 5 22 8 US 1C901 X2 3 6Vp p 159 ns KEY Board IC601 LC75854W IC Block Diagrams Ecc MAIN Board 2923325 888888 8 42 IC151 SAA6579T IC201 LA3161 45 14 43 12 D 19 9 CONSTANT VOLTAGE CIRCUIT KEY SCAN KEY BUFFER Y Y TEST
45. lemme der Batterie entfernen um das Ger t und das Fahrzeug vor Sch den zu sch tzen Vorsicht Die Verbindungen korrekt herstellen wie im AnschluBdiagramm gezeigt Nicht die negative Leitung jedes Lautsprecherkabels an einen gemeinsamen Punkt anschlieBen Beim Austauschen der Sicherung immer eine Sicherung der gleichen St rke verwenden Verwendung einer h heren Sicherung kann zu schweren Sch den am Ger t f hren ANSCHLUSSDIAGRAMM Von der Autoantenne Verstarkerendstufe f r hinteren Kanal d Zum ISO AnschluB des Fahrzeug Betriebsstromversorgung Stellen Sie sicher daB die Pinanordnung der Betriebsstrombuchse des Fahrzeugs der Standard ISO Buchse A 1 entspricht Bestimmte Fahrzeugtypen k nnen eine andere Pinanordnung haben 4 2 oder 3 diesem Fall ndern Sie die Verbindungen der roten und gelben Leitungen wie 4 2 oder 4 3 gezeigt Hinweis Wenn Ihr Fahrzeug nicht bereits mit ISO Standardbuchsen ausgestattet ist sollten Sie einen Adapter verwenden der von Ihrem Fachh ndler oder einem guten Automobilzubeh rgesch ft erh ltlich ist Leitungsfarben D Schwarz Masseleitung zum AnschluB an die Fahrzeugkarosserie Metall Blau Motorantennenleitung zum AnschluB an die Klemme des Relaisschalters f r ein Fahrzeug das mit vollautomatischer Motorantenne ausgestattet ist Diese Leitung wird nicht f r ein Fahrzeug mit manueller Antenne oder e
46. lied screws 9 shown in A to attach the mounting brackets not supplied ESPA OL ACCESORIOS DE MONTAJE SUMINISTRADOS PARA LA INSTALACION gt A INSTALACION La instalaci n descrita a lo largo de este manual presupone que tiene un coche normal Si su coche requiere ajustes o modificaciones consulte con su concesionario de audio para coches de AIWA m s cercano PRECAUCIONES Este aparato fue dise ado para una conexi n a tierra negativa y funciona con una CC de 12 V Antes de empezar la instalaci n compruebe que el interruptor de encendido est en OFF y desconecte el terminal a tierra de la bater a de coche para evitar un cortocircuito Instale el aparato donde no moleste el funcionamiento del veh culo Instale el aparato en un lugar donde no provoque heridas alos pasajeros por un frenado repentino como en el caso de un frenado de emergencia Evite instalar el aparato donde quede expuesto a altas temperaturas provocadas por los rayos directos del sol o el aire caliente de la calefacci n o donde pueda estar expuesto al polvo suciedad o vibraciones excesivas Utilice s lo los accesorios de montaje suministrados para una instalaci n firme y segura INSTALACION PREVIA gt B Siya se han instalado accesorios para instalaci n de otro aparato en el tablero deber desmontarlos Antes de instalar el aparato en el cubretablero Desmonte la placa de adorno del aparato gt EI lt Modelo de tipo
47. on indiqu dans ce manuel pr suppose une voiture typique Si votre voiture exige un ajustement ou une modification consultez le revendeur de chaine audio automobile AIWA le plus proche PRECAUTION Cet appareil est concu uniquement pour le fonctionnement sur courant continu 12 V masse n gative Avant de commencer l installation v rifiez que le commutateur d allumage est r gl OFF etd connectez la prise de masse de la batterie auto pour viter tout court circuit Installez l appareil un endroit o il ne g nera pas le fonctionnement de la voiture Installez l appareil un endroit o il ne blessera pas le passager en cas d arr t brutal par exemple un arr t d urgence Evitez d installer l appareil un endroit en plein soleil ou sous l air chaud du chauffage o il sera soumis des temp ratures lev es ou bien un endroit o il sera soumis une poussi re de la salet ou de fortes vibrations Utilisez seulement le mat riel de montage fourni pour assurer une installation s re et solide PREPARATIFS POUR L INSTALLATION gt B S il y a d j du mat riel de montage pour un autre r cepteur dans le tableau de bord il doit tre retir Avant d installer l appareil dans le tableau de bord Retirez la plaque d ajustement de l appareil gt EI Modele de type FLAP panneau basculant Retirez la plaque d ajustement en poussant le c t de la plaque dans le sens de la fl che lt
48. pueden tener otra forma de patillas diferente 9 2 3 En este caso cambie las conexiones de los cables rojo y amarillo como se indican en 4 20 3 Nota Si su coche no tiene conectores que cumplan la norma ISO debe utilizar un adaptador de venta en su distribuidor o cualquier tienda de accesorios para autom viles completa Colores de los cables Negro cable a tierra a conectar a la carrocer a del veh culo metal 2 Azul cable de antena motriz a conectar al terminal del interruptor del rel de control para un veh culo equipado con antena motriz totalmente autom tica Este cable no se debe utilizar en un veh culo con antena manual o antena motriz que funcione mediante interruptor Si utiliza el amplificador de potencia opcional en esta unidad conecte este cable al terminal remoto del amplificador Corriente m xima 0 1 A 9 Amarillo cable de bater a a conectar al terminal de reserva con un flujo permanente de electricidad 4 Rojo cable ACC aconectar al terminal que recibe el ctrica cuando el interruptor de encendido est en ACC D Al conector ISO del veh culo conexi n de altavoces Colores de los cables Violeta Violeta y negro parte posterior derecha 0 40 Gris Gris y negro parte frontal derecha Blanco Blanco y negro parte frontal izquierda 8 42 Verde Verde y negro parte posterior izquierda Notas Utilice altavoces con una impedancia de
49. put terminal H front panel is attached 5 5 Serial data input from the crystal display driver Pin Name erial data output to the liquid crystal display driver data transfer clock signal output to the liquid crystal display driver Chip enable signal output to the liquid crystal display driver Not used Not used O I 0 DX Local DX selection signal output to the tuner unit L DX H local Telephone muting detection signal input terminal PHONE MUTE I ND PM At input of L the audio signal is attenuated by 20 dB LEVELIND 1 Noise level detection signal input terminal S nwe 00 0 O FMAM 5 METER 1 FM and AM signal meter voltage detection signal input from the tuner unit EVOL LOC DX DSSA CON NC X O System clock output terminal 63 OOO GND Ground terminal IO IFREO O Intermediate frequency request signal output to the tuner unit vo oo WW GND Ground termina OOOO VDDPLL Powersupply terminal SV GNDPLL Ground terminal 000 20 4 4 4 NO A IA FO un B PO ID 5 ON 5 5 5 Boo O PLL phase compartor output to the tuner unit por O PLL phase compartor output to the tuner unit Connected to the ground System reset signal input from the re
50. repairing Do not touch the soldering iron on the same conductor of the circuit board within 3 times Be careful not to apply force on the conductor when soldering or unsoldering CT R442 This section is extracted from SECTION 1 GENERAL instruction manual THEFT PROTECTION Take the front panel with you when leaving the car and keep it in the supplied carrying case Detaching the front panel Before detaching the front panel remove the cassette to prevent possible damage to the unit 1 Press 4 to remove the cassette 2 Press and hold PWR MUTE until the unit turns off 3 Press Hold the panel with one hand to prevent accidentally dropping it 4 Remove the panel PWR MUTE Attaching the front panel 1 Engage the left side of the front panel to the left catch on the unit 2 Push the panel forward until it locks Be sure not to press any buttons while you are attaching the panel Note Do not touch the connector on the reverse side of the front panel This could cause a poor or faulty connection 1 Press TU TUNER repeatedly to select the desired band F1 F2 F3 MW or LW 2 Press A to move to higher frequencies or W to move to lower frequencies to tune in to a station ST appears on the display when an FM station is broadcasting in stereo and receiving conditions are good Seek Tuning and Manual Tuning Press and hold A or W until Seek Tuning starts The unit locates a s
51. s FM noise caused by vehicle movement and maintains sound quality ENGLISH 4 Adjusting sound You can select the following modes for adjusting sound depending on the music you listen to BASS low frequencies TRE high frequencies BAL left right FAD front rear and H BASS high bass 1 Press SEL repeatedly to select the mode to be adjusted Pressing SEL cycles through the modes The selected mode s indicator flashes except for H BASS 2 Turn AUDIO CONTROL to increase or decrease the level for the selected mode except for H BASS In H BASS mode turn AUDIO CONTROL to select 1 2 3 or off Note Adjust the level or select on off within 5 seconds or the selected mode will return to previous state Aligning the source levels Source Level Adjuster Volume may vary each time you change the source mode In this case you can align each source mode s volume to almost the same level 1 Press SRC or TU TUNER repeatedly to select the desired mode 2 Press DSPL while pressing SEL LEVEL 0 appears on the display 3 Turn AUDIO CONTROL to adjust the level Note Adjust the level within 5 seconds or the selected mode will be canceled Restoring the factory settings 1 Turn off the unit 2 Press and hold DSPL until LEVEL appears on the display Note Youcanrestore the factory settings only for VOL BASS TRE BAL FAD and H BASS and aligned source volume levels 3 ENGLISH Radio data system RD
52. set switch L reset RESET I 66 29 For several hundreds msec after the power supply rises L is input then it changes to H RDS CLK IN RDS serial data transfer clock signal input from the RDS decoder ACC IN Accessory power detection signal input terminal accessory power RMT IN ST IND SD IN FM stereo detection signal and station detector detection signal input from the tuner unit NC ST BY MUTE on off contol siena output to the power amplifier L standby mode H amplifier on POWER CONT KA Power on off control signal output terminal power on RDS DI RDS serial data input from the RDS decoder BEEP dl Beep sound drive signal output to the power amplifier 60 61 nc Notused ON IS oo BAND CONT FM AM MW LW band selection signal output terminal AM MW LW LCD ACC CONT O Notused RDSMODE O RDS mode select signal output to the tuner unit RDS mode POWER MUTE O Muting on off control signal output to the power amplifier L muting on LCDCONT2 Power on off control signal output for liquid crystal display driver power on Not used LCDCONTI Power on off control signal output for liquid crystal display driver power on AF MUTE Audio muting on off control signal output terminal muting on
53. t or hot air from the heater or where it would be subject to dust dirt or excessive vibration Use only the supplied mounting hardware for a safe and secure installation PREINSTALLATIONS gt If there is installation hardware for another receiver already in the dashboard it must be removed Before installing the unit in the dashboard Remove the trim plate from the unit gt EI lt FLAP flap panel type model Remove the trim plate O by pushing the side of the plate in the direction of the arrow lt FIX fixed panel type model Remove the trim plate O by pushing the upper and lower parts of the plate in the direction of the arrow lt As for the DFP Detachable Front Panel type model the trim plate is separately packed at the factory Remove the installation sleeve gt Insert the levers 8 along each groove on both sides of the unit to unlock the installation sleeve and pull the sleeve to detach it from the unit BASIC INSTALLATIONS gt C Installation in the dashboard Note that the Installation shown is a typical example For some car types you may need to make adjustments or modifications to install the unit If your car is of such type consult your nearest AIWA car audio dealer Mounting angle adjustment The mounting angle should be 30 degrees or less from horizontal Caution on installation without using the sleeve gt ID Be sure to use the supp
54. t s Color 5 1 MAIN SECTION Ref No front panel section Part No Description 3 250 284 01 LEVER PUSH 3 250 524 01 SPRING PUSH 3 250 279 01 PANEL SUB 3 250 572 01 SPRING DOOR 3 250 280 01 DOOR CASSETTE OON 3 251 089 01 SPRING LOCK 3 250 286 01 LEVER LOCK ma 22 SECTION 5 EXPLODED VIEWS e Items marked are not stocked since they are seldom required for routine service Some delay should be anticipated when ordering these items The mechanical parts with no reference num ber in the exploded views are not supplied Accessories are given in the last of the elec trical parts list not supplied PS main board not supplied not supplied Remark Ref No Part No Description Remark 8 A 3274 707 A MAIN BOARD COMPLETE 9 A 3337 313 A MECHANICAL DECK ASSY CDS 363AG1 A 10 3 250 551 01 SCREW PTP 2 6X4 11 1 776 527 82 CORD WITH CONNECTOR 150 POWER F801 1 532 877 11 FUSE BLADE TYPE AUTO FUSE 10A 32V TU101 1 693 611 11 TUNER UNIT FAE347 E40 1 7 685 792 09 SCREW PTT 2 6X6 S 5 2 FRONT PANEL SECTION Ref No Part No A 3337 350 A 3383 571 1 3383 583 1 3383 570 1 3 250 199 01 Description PANEL COMPLETE ASSY FRONT PANEL ASSY SVX FRONT KNOB VOL ASSY SVX BUTTON KIT SVX ASSY SPRING EJ FF REW 3 251 090 01 SPRING DETACH C2 not supplied Remark N not supplie
55. tation automatically Seek Tuning Press A or W repeatedly to search for a desired station while increasing or decreasing the frequency step by step Manual Tuning To stop Seek Tuning press A or again Monaural mode When FM signals become weak or FM reception becomes poor the unit automatically switches to Monaural mode to reduce noise Using preset stations You must preset stations before you can tune in to a station using preset station number buttons A V PS A ME Preset station buttons 1 to 6 Preset station number BASIC OPERATION AUDIO AND CLOCK ADJUSTMENT PWR MUTE SEL AUDIO CONTROL DSPL SRC TU TUNER Turning the unit on off You can turn the unit on by pressing any button on the front panel except 44 gt gt and AUDIO CONTROL The unit also turns on when you insert a cassette Press and hold PWR MUTE until the unit turns off Note Most operations described in this manual require the unit to be turned on before starting the operation unless explicitly stated otherwise Changing the source mode 1 Press SRC Pressing SRC cycles through source modes in the following order F1 F2 F3 MW LW FWD REV _______ AUX IN oe sil Tape Play mode available while a cassette is in the unit Adjusting the volume Y ay 1 Turn AUDIO CONTROL b VOL volume indicator flashes Muting the sound 1 Press PWR MUT
56. und while using the phone When the telephone mute lead light blue of the unit is connected to a cellular phone hands free car kit etc the unit mutes the sound from the speakers automatically during your conversation on the cellular phone For details refer to the separate INSTALLATION AND CONNECTIONS for the unit and the instruction manual for the cellular phone hands free car kit ENGLISH 8 TAPE PLAYBACK SRC Playing a tape 1 Inserta cassette to start playback If a cassette is already inserted press SRC repeatedly to select Tape Play mode to start playback Playback starts in the direction that the unit played back previously Press the following buttons to operate tape transport To Eject a cassette 4 and gt gt simultaneously Change the playback side Fast forward the upper side P gt of the tape Rewind the lower side 4 of the tape Rewind the upper side gt lt lt of the tape Fast forward the lower side 4 of the tape Stop fast transport and resume playback lt lt BP lightly When you eject the cassette the unit switches to the previous mode Do not press 44 or all the way Doing so may change the direction of tape transport 7 ENGLISH Auto Reverse function When the end of the tape is reached during playback or fast tape transport the direction of the tape is automatically reversed and playba
57. unes in to a traffic announcement program by way of TP function you can increase the volume but cannot decrease it When the traffic announcement program finishes the unit automatically returns to the previous state Tuning in to a station by specifying a Program Type PTY 1 Press and hold TA until PRO TYPE appears on the display PRO TVPE disappears approx 5 seconds later 2 While PRO TYPE is displayed press one of the preset station buttons for more than 0 5 seconds to select a Program Type The unit starts to search for a station of the selected Program Type and tunes in to the station The Program Types are assigned to the preset station buttons as follows Preset station button Program Type default NEWS SPORT EDUCATE SCIENCE ROCK M CLASSICS CT R442 Changing the Program Types assigned to preset station buttons You can assign one of the following Program Types to each preset station button NEWS AFFAIRS INFO SPORT EDUCATE DRAMA CULTURE SCIENCE VARIED POP M ROCK M EASY M LIGHT M CLASSICS and OTHER M 1 Turn off the unit 2 Press and hold TA until PRO TYPE appears in the display 3 While PRO TYPE is displayed turn AUDIO CONTROL to select the desired Program Type 4 Whilethe selected Program Type is displayed press adesired preset station button for 2 or more seconds Adjusting the clock by Clock Time CT service The unit adjusts the clock

CT-R442

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